Keto Reuben Casserole: A Low Carb Twist on the Classic Sandwich

Are you looking for a keto-friendly version of the classic Reuben sandwich? Look no further than this Keto Reuben Casserole recipe, which combines the flavors of corned beef, sauerkraut, and Swiss cheese in a low carb, satisfying dish.

Why You’ll Love This Recipe

This Keto Reuben Casserole is a game changer for anyone following a low carb diet. It’s easy to make, feeds a crowd, and is perfect for a weeknight dinner or a special occasion.

Plus, it’s a great way to use up leftover corned beef and sauerkraut.

So, what makes this recipe so special? For starters, it’s a low carb version of a classic comfort food dish.

It’s also incredibly versatile you can serve it as a main course, a side dish, or even as a snack.

Ingredients

Here is everything you need to make this Keto Reuben Casserole from scratch.

1 pound corned beef , look for a low carb, sugar free option to keep this dish keto-friendly

1 cup sauerkraut , make sure to drain the liquid before adding it to the recipe

1 cup Swiss cheese , a great source of protein and fat to keep you full

1/2 cup chopped onion , adds a sweet and savory flavor to the dish

2 cloves garlic , mince the garlic before adding it to the recipe for the best flavor

1 tablespoon caraway seeds , adds a nice texture and flavor to the dish

1 teaspoon dried parsley , adds a fresh and herbaceous flavor

1/2 teaspoon salt , use a low carb, sugar free option to keep this dish keto friendly

1/4 teaspoon black pepper , adds a nice kick to the dish

2 tablespoons butter , melts beautifully and adds a rich flavor to the dish

2 cups low-carb bread, cubed , look for a sugar free, low carb option to keep this dish keto-friendly

Why These Ingredients

Corned Beef

Corned beef is the star of the show in this Keto Reuben Casserole. Look for a low carb, sugar free option to keep this dish keto friendly.

You can also use leftover corned beef to make this recipe even easier.

Corned beef is a great source of protein and fat, making it a staple in many keto diets. It’s also relatively inexpensive and easy to find in most supermarkets.

When choosing a corned beef, make sure to read the label and look for a low carb, sugar-free option. Some corned beef products can be high in carbs and added sugars, so it’s essential to choose a keto-friendly option.

Sauerkraut

Sauerkraut is another key ingredient in this Keto Reuben Casserole. Make sure to drain the liquid before adding it to the recipe to avoid a soggy casserole.

Sauerkraut is a great source of probiotics and fiber, making it a healthy addition to this dish. It’s also relatively low in carbs and can be found in most supermarkets.

When choosing a sauerkraut, make sure to read the label and look for a low carb, sugar-free option. Some sauerkraut products can be high in carbs and added sugars, so it’s essential to choose a keto friendly option.

Instructions

Let’s walk through every step in detail so your Keto Reuben Casserole turns out perfectly.

Step 1: Preheat and Prep , Preheat your oven to 350°F (180°C). Line a 9×13 inch baking dish with parchment paper and lightly grease it.

This step is crucial to prevent the casserole from sticking to the dish.

Step 2: Cook the Corned Beef , Cook the corned beef in a large skillet over medium-high heat until browned, about 5 minutes. Drain the excess fat and set the corned beef aside.

Step 3: Sauté the Onion and Garlic , In the same skillet, add the chopped onion and minced garlic. Cook until the onion is translucent, about 3-4 minutes.

Step 4: Add the Sauerkraut and Caraway Seeds , Add the drained sauerkraut and caraway seeds to the skillet. Cook for an additional 2-3 minutes, until the sauerkraut is slightly caramelized.

Step 5: Assemble the Casserole , In a large mixing bowl, combine the cooked corned beef, sauerkraut mixture, and chopped Swiss cheese. Mix well to combine.

Step 6: Add the Bread and Butter , Add the cubed low carb bread and melted butter to the mixing bowl. Mix until the bread is evenly coated with the butter and the casserole mixture is well combined.

Step 7: Transfer to the Baking Dish , Transfer the casserole mixture to the prepared baking dish. Top with additional Swiss cheese and chopped parsley, if desired.

Step 8: Bake until Golden Brown , Bake the casserole in the preheated oven for 25-30 minutes, or until the top is golden brown and the casserole is heated through.

How To Serve

This Keto Reuben Casserole is perfect for a weeknight dinner or a special occasion. Here are some detailed serving suggestions:

Serve the casserole hot, garnished with chopped parsley and a side of low-carb vegetables, such as a green salad or roasted broccoli.

Offer the casserole as a main course, accompanied by a side of cauliflower mash or a low carb salad.

Use the casserole as a snack or appetizer, served with a side of low carb crackers or vegetables.

Serve the casserole at a party or gathering, paired with a variety of low-carb dips and snacks.

How To Keep Leftovers

Room Temperature

You can store the casserole at room temperature for up to 2 hours. Make sure to cover it with plastic wrap or aluminum foil to prevent drying out.

When storing the casserole at room temperature, make sure to keep it away from direct sunlight and heat sources.

To reheat the casserole, simply microwave it for 30-60 seconds or until heated through.

Refrigerator

You can store the casserole in the refrigerator for up to 3 days. Make sure to cover it with plastic wrap or aluminum foil to prevent drying out.

When storing the casserole in the refrigerator, make sure to keep it away from strong smelling foods, as it can absorb odors easily.

To reheat the casserole, simply microwave it for 30-60 seconds or until heated through.

Freezer

You can store the casserole in the freezer for up to 2 months. Make sure to wrap it tightly in plastic wrap or aluminum foil to prevent freezer burn.

When storing the casserole in the freezer, make sure to label it with the date and contents.

To reheat the casserole, simply thaw it overnight in the refrigerator and then microwave it for 30-60 seconds or until heated through.

Top Tips

Use Low-Carb Ingredients

Make sure to use low carb ingredients, such as low carb bread and sugar free sauerkraut, to keep this dish keto friendly.

Using low carb ingredients will not only make the dish healthier but also reduce the carb count, making it perfect for a keto diet.

Don’t Overmix

Don’t overmix the casserole mixture, as it can become tough and dense.

Overmixing can also cause the bread to become soggy, which can be unpleasant.

Add Some Heat

Consider adding some heat to the casserole, such as diced jalapenos or red pepper flakes, to give it an extra kick.

Adding heat can not only enhance the flavor but also increase the metabolism, making it perfect for a keto diet.

Use Fresh Herbs

Use fresh herbs, such as parsley and thyme, to add a fresh and herbaceous flavor to the casserole.

Fresh herbs can not only enhance the flavor but also add a pop of color to the dish.

Experiment with Different Cheeses

Experiment with different cheeses, such as cheddar or mozzarella, to find the perfect combination for your taste buds.

Using different cheeses can not only enhance the flavor but also add a unique texture to the dish.

Final Thoughts

This Keto Reuben Casserole is a game changer for anyone following a low carb diet. It’s easy to make, feeds a crowd, and is perfect for a weeknight dinner or a special occasion.

With its rich flavor and satisfying texture, it’s sure to become a staple in your keto kitchen.